Joint ECMWF/OceanPredict workshop on Advances in Ocean Data Assimilation
from Monday, 17 May 2021 (08:40) to Thursday, 20 May 2021 (17:00)
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Monday, 17 May 202109:00 Introduction and welcome - Matthew Martin (Met Office) Andy Brown (ECMWF)Introduction and welcome
- Matthew Martin (Met Office)
- Andy Brown (ECMWF)
09:00 - 09:2009:2009:20 - 12:00Contributions-
09:20 Invited talk: Evaluation of the coupled atmosphere-ocean reanalysis and future development of the coupled data assimilation system in Japan Meteorological Agency - Fujii Yosuke (JMA/MRI)
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09:50 NOAA-NCEP Next Generation Global Ocean Data Assimilation System (NG-GODAS): Evaluation of 40-year Reanalysis - Jong Kim (IMGS@NOAA/NWS/NCEP/EMC)
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10:10 Uncertainties in reconstruction of the past ocean climate with ocean reanalyses - Hao Zuo (ECMWF)
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10:30 Discussion
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11:00 The Estimating the Circulation and Climate of the Ocean (ECCO) “Central Estimate”: a Multi-decadal, Coupled Ocean Reanalysis - Ian Fenty (NASA Jet Propulsion Laboratory)
11:2011:20 - 13:50Contributions-
11:20 Implementation and Evaluation of a High-Efficiency Coupled Data Assimilation System Using Multi-Timescale EnOI-Like Filtering with a Coupled General Circulation Model - Lv Lu (Ocean University of China)
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11:40 Biogeochemical, ocean, and sea-ice data assimilation in the Southern Ocean - Matthew Mazloff (SIO-UCSD)
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12:00 The role of flow-dependent oceanic background-error covariance information in air-sea coupled data assimilation during tropical cyclones: a case study - Tsz Yan Leung (University of Reading)
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13:30 Can data assimilation of physical and biological satellite observations inform subsurface distributions in the Gulf of Mexico? - Bin Wang (Dalhousie University)
13:5013:50 - 16:00Contributions-
13:50 Invited talk: Gaussian approximations in filters and smoothers for data assimilation - Matthias Morzfeld (Scripps Institution of Oceanography)
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14:20 C3S Seasonal Initialization and Global Reanalysis: Enabling an Ensemble of Data Assimilation for the Ocean - Arthur Vidard (Inria)
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14:35 An overview of ensemble covariance developments in NEMOVAR - Anthony Weaver (CERFACS)
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14:50 Discussion
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15:30 Ensemble-variational assimilation with NEMOVAR at ECMWF - Marcin Chrust (ECMWF)
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15:45 Assessing the impact of Hybrid DA and inflation settings in a global ocean ensemble system at the Met Office - Daniel Lea (Met Office)
16:0016:00 - 21:40Contributions-
16:00 Invited talk: Learning from earth system observations: machine learning or data assimilation? - Alan Geer (ECMWF)
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16:30 Invited talk: Data Learning: Integrating Data Assimilation and Machine Learning - Rossella Arcucci (Imperial College London)
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17:00 Discussion
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17:10 Ice breaker and catch-up with the speakers
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Tuesday, 18 May 202109:0009:00 - 09:40Contributions
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09:00 A Simplified Smoother applied to the FOAM/Glosea Ocean Reanalysis - Keith Haines (University of Reading)
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09:20 High-resolution Ensemble Kalman Filter with a low-resolution model using a machine learning super-resolution approach - Sébastien Barthélémy (University of Bergen)
09:4009:40 - 13:30Contributions-
09:40 Invited talk: Machine Learning for Earth System Assimilation and Prediction - Massimo Bonavita (ECMWF)
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10:10 Relating model bias and prediction skill in the equatorial Atlantic - François Counillon (NERSC/UoB)
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10:30 Discussion
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11:00 A New Stochastic Ocean Physics Package and its Application To Hybrid-Covariance Data Assimilation - Andrea Storto (CMRE; CNR-ISMAR)
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11:20 Recent development of a supermodel - an interactive multi-model ensemble - Shuo Wang (Geophysical Institute, University of Bergen)
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11:40 Modeling near-surface SST and SSS variability: modeling and observations - Santha Akella (NASA)
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12:00 Accurate parameter estimation for a Global Tide and Surge Model with Model Order Reduction - Xiaohui Wang (Delft University of Technology)
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12:20 Discussion
13:3013:30 - 15:30Contributions-
13:30 Invited talk: Impact assessment of satellite observation in the Mercator Ocean global 1/12° system - Elisabeth Remy (Mercator Ocean)
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14:00 Assimilating wide-swath altimeter observations in a high-resolution shelf-seas analysis and forecasting system - Robert King (UK Met Office)
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14:20 The impact of assimilating novel observations on prediction of transport and eddies in Australia’s Western Boundary Current System - Colette Kerry (University of New South Wales)
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14:40 Investigating the impact of satellite total surface current velocities assimilation in global ocean forecasting systems - Jennifer Waters (Met Office)
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15:00 Discussion
15:3015:30 - 16:40Contributions-
15:30 Invited talk: The Joint Effort for Data assimilation Integration - Yannick Tremolet (JCSDA)
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16:00 Integration of Ocean Data Assimilation System in the NOAA-UFS R2O Project - Rahul Mahajan (NOAA/NWS/NCEP/EMC)
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16:20 Application of the BUMP library in the SOCA system - Benjamin Ménétrier (IRIT - JCSDA)
16:4016:40 - 18:00Contributions-
16:40 Short poster pre-recorded introduction - Andrea Storto (CMRE; CNR-ISMAR)
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17:00 Posters
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Wednesday, 19 May 202108:1008:10 - 09:40Contributions
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08:10 Short poster pre-recorded introduction - Arthur Vidard (Inria)
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08:30 Posters
09:4009:40 - 10:00Contributions-
09:40 PDAF - features and recent developments - Lars Nerger (Alfred Wegener Institute)
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09:55 Discussion
10:0010:00 - 13:30Contributions-
10:00 Invited talk: Ensemble forecasting greatly expands the prediction horizon for internal “weather” of the ocean - Sergey Frolov (NOAA)
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10:30 Discussion
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11:00 Invited talk: Requirements on Ocean Data Assimilation Methods to meet Seamless Predictions needs - Magdalena Balmaseda (ECMWF)
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11:30 Evaluation of eddy-properties in operational oceanographic analysis systems - Gregory Smith (ECCC)
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11:50 Regional Analysis of Indian OceaN (RAIN) - Balaji Baduru (Indian National Centre for Ocean Information Services)
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12:10 Forecast Sensitivity to Observations and the U.S. Integrated Ocean Observing System - Andrew Moore (University of California Santa Cruz)
13:3013:30 - 15:15Contributions-
13:30 Introduction to the Working Groups - Andrew Moore (University of California Santa Cruz) Matthew Martin (Met Office) Magdalena Alonso Balmaseda (ECMWF)
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13:45 Working Group 1 - Chairs: Andrea Storto, Ann Kristin Sperrevik - Rapporteur: Phil Browne
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13:45 Working Group 2 - Chairs: Mike Bell, Elisabeth Remy - Rapporteur: Matt Martin
15:1515:15 - 19:30Contributions-
15:15 Working Group 2 - Chairs: Mike Bell, Elisabeth Remy - Rapporteur: Matt Martin
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15:15 Working Group 1 - Chairs: Andrea Storto, Ann Kristin Sperrevik - Rapporteur: Phil Browne
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16:30 Working Group 3 - Chair: Patrick Heimbach, Emily Smith - Rapporteur: Marcin Chrust
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Thursday, 20 May 202108:0008:00 - 15:30Contributions
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08:00 Working Group 4 - Chairs: Peter Oke, Colette Kerry - Rapporteur: Hao Zuo
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09:00 Working Group 2 - Chairs: Mike Bell, Elisabeth Remy - Rapporteur: Matt Martin
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09:00 Working Group 1 - Chairs: Andrea Storto, Ann Kristin Sperrevik - Rapporteur: Phil Browne
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12:00 Working Group chairs prepare reports
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14:00 Plenary: reports from the Working Groups, final discussion & close - Magdalena Alonso Balmaseda (ECMWF) Andrew Moore (University of California Santa Cruz)
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